Non-linear vibration of dagger-shaped atomic force microscope cantilevers by considering the Hertzian contact theory

The non-linear flexural vibration for a dagger-shaped atomic force microscope cantilever has been investigated using the Timoshenko beam theory. In this article, the normal and tangential tip–sample interaction forces are found from Hertzian contact model and the effects of the geometry, normal and...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part K, Journal of multi-body dynamics Journal of multi-body dynamics, 2011-06, Vol.225 (2), p.77-94
Hauptverfasser:	Sadeghi, A, Zohoor, H
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic force microscopes Beam theory (structures) Cantilever beams Contact angle Equations of motion Linear vibration Microscopes Nonlinear differential equations Quadratures Ratios Softening Stiffness Tapering Timoshenko beams
Online-Zugang:	Volltext
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